‘Powers?’

‘I have a sorcerer to protect me from her spells. I have hired a cunning man named Thomas Burdett, and two others, two astronomers from Oxford University. They are very skilled, very serious scholars, and they have foreseen the death of the king and the throwing down of the queen. Burdett has traced the influence of the queen, he can see her path through our lives like a silver slime. He tells me what is to be, and he assures me that the Rivers will fall by their own hand. The queen will hand over her sons to their murderer. She will end her own line.’

‘It’s against the law to forecast the death of the king,’ I whisper.

‘It’s against the law to poison a duchess, and the queen did that without reprisal. I should like to see her challenge me. I am armed against her now, I don’t fear her.’ He rises to go. ‘You always wear your crucifix?’ he asks. ‘You wear the amulet I gave you? You always carry your rosary in your pocket?’

‘Always.’

‘I will get Burdett to write a spell for you to carry, deep magic to hold her at bay.’

I shake my head. ‘I don’t believe in such things. I won’t believe in such things. We should not fight her with magic, it means we are no better than her. What are we to do? How far should we go? Invoke the devil? Call up Satan?’

‘I would have called up Satan himself to defend Isabel against her,’ he says bitterly. ‘For I have lost a wife I loved, to the queen’s poisoner, I have lost my baby to her accomplice, and before that a son, my first son, in a storm of a witch’s wind. She uses magic. She uses dark arts. We have to use them against her. We have to turn her own weapons against her.’

There is a knock at the door. ‘Message for the Duke of Clarence!’ someone shouts from outside.

‘Here!’ George shouts, and the messenger comes into the room and my husband Richard strolls in behind him.

‘I didn’t know you were here,’ he remarks to George, casting a frowning glance at me; he is determined that we must be neutral in the struggle between the two brothers. George does not reply, as he is reading the message over and over again. Then he looks up. ‘Did you know of this?’ he demands of Richard. ‘Or are you a part of it? Are you here to arrest me?’

‘Arrest you?’ Richard repeats. ‘Why would I arrest you? Unless endless gossiping and rudeness and glumness is a crime, in which case I should.’

George does not respond to this joke at all. ‘Richard, do you know of this: yes or no?’

‘Of what? What does it say?’

‘The king has arrested my friend, Thomas Burdett, my protector, my advisor. Arrested him and charged him with treason and sorcery.’

Richard’s face is grim. ‘Damnation. Has he done so?’

‘Arrested my closest advisor? Yes. This is to threaten me.’

‘Don’t say so, George. Don’t make it worse than it is. I knew only that he was thinking of it. I know that you have pushed him so far that he doesn’t know what he should do.’

‘You didn’t warn me?’

‘I warned you that your accusations and your spreading of slander and your insulting behaviour would cause trouble.’

‘He is in mourning for his wife!’ I protest. ‘He knows that she was murdered. How should he behave?’

‘Richard, you must support me.’ George turns to him. ‘Of course I have advisors to protect me against the ill-wishing of the queen, to guard me from poison and enchantments. Why should I not? When the whole court knows what she did to my wife? I have done nothing more than you.’

‘Not so fast! I have not accused the queen of murder.’

‘No; but have you set someone to guard your house? Your kitchens? Your wife? Your son?’

Richard bites his lip. ‘George—’

‘Brother, you must stand by me against her. She has taken my wife, she has her sights on me. She will murder your wife and then you. She is a woman of most terrible enmity. Richard, I call on you as my brother to stand by me. I beg you not to abandon me to her enmity. She will not stop until we three are dead, and our children too.’

‘She is the queen,’ Richard says. ‘And you’re not making any sense at all. She is greedy, God knows, and she has overmuch influence with Edward, but . . .’

George flings himself to the door. ‘The king shall not hurt one hair of the head of this innocent man,’ he says. ‘This is Her doing. She thinks to pay me back for the death of Ankarette. They think to take my honest servant in payment for the death of their spy and poisoner. But she will see that she dare not touch me. I am a royal duke – does she think my servants can be thrown into a common gaol?’

George dashes out to save Burdett; but he cannot save him. The royal inquiry into Burdett and his colleagues – for George has hired two other advisors, and possibly more – reveals a plot of spells and forecasting, threats and fears. Many wise people do not believe one word of this; but Thomas Burdett, Dr John Stacey and Thomas Blake, his chaplain, are found guilty of treason and sentenced to be beheaded. Thomas Blake is saved from the scaffold by an appeal to Edward, but the other two are sent to die, protesting their innocence to the last moment. They refuse the traditional confession of their guilt that buys a man a quicker death and protects the inheritance of his heirs. Instead, they go to the scaffold like innocent men who will not be silenced, shouting that they have done nothing but study, that they are innocent of any wrongdoing, that the queen has turned their learning against them and has had them killed to ensure their silence.

George tears into the king’s council meeting at Westminster, protesting his innocence, protesting the innocence of the dead men, and has his spokesman read the words of their speeches from the gallows – powerful words from men about to meet their maker, saying they are innocent of any charge.

‘This is a declaration of war,’ Richard says shortly. We are riding side by side through the streets of London, on our way to dine at court. The queen is about to go into confinement yet again, to prepare for the birth of yet another baby; this is a dinner to honour her before she withdraws. She is leaving a court buzzing with gossip about witchcraft, sorcerers and poisonings. She must feel as if all the peace and elegance that she has worked for is falling apart. She must feel as if she is discovered, as if her true nature, the fish beneath the woman, is pushing its scaly head through her very skin.

It is a hot May afternoon and I am dressed very richly in red silks, and my horse has a saddle of red leather and a red leather bridle. Richard has a new jerkin of black velvet with embroidered white linen beneath. We may be going to dinner; but I have eaten already. I never take anything that comes from the queen’s kitchens now, and when she glances over to me she can see me with my fork poised to eat, crumbling bread, spreading the sauce with a spoon, and then putting my plate to one side. I pretend that I am eating food that comes from her kitchen, she pretends that she does not see that I am eating nothing. We both know that I think she will poison me if she can. We both know that I am not like George or my sister; I don’t have the courage to challenge her in public. My husband is determined to be her friend. I am easy prey to her ill-will.

‘A declaration of war?’ I repeat. ‘Why?’

‘George is saying openly that Edward was not our father’s true-born son and heir. He is telling everyone that Edward’s marriage was brought about by witchcraft and his sons are bastards. He is saying Edward prevented him from marrying Mary of Burgundy because he knows that he would claim the throne of England with her army. He says that many people would rise in his support, that he is better loved than the king. He is openly repeating everything he has whispered before. This is as bad as a declaration of war. Edward will have to silence him.’